Scientific study has shown that sunscreen is actually killing coral reefs. The researchers determined that just a small drop of sunscreen in an area of coral reefs causes extreme harm and even death to the coral reefs do to the harsh and powerful chemicals. Think about how much damage happens when everyone lathers up with sunblock and jumps in the ocean! Everyone seems to constantly bring the irresponsible disposal of common everyday waste that is harmful to the ocean to everyone's attention. Don't forget that sunblock is just as harmful to ocean life as well! If you're interested in learning more I encourage you to look it up for yourself. I assure you the information will not be hard to find on the Internet. The survival of ocean life counts on coral. We don't need to have the harmful stuff in our sunscreen that isn't only harmful to coral but also to us.